copy.md

Copy

Copy transform plugin

Description

Copy a field to a new field.

Options

name	type	required	default value
src_field	string	yes
dest_field	string	yes

src_field [string]

Src field name you want to copy

dest_field [string]

This dest field name

common options [string]

Transform plugin common parameters, please refer to Transform Plugin for details

Example

The data read from source is a table like this:

name	age	card
Joy Ding	20	123
May Ding	20	123
Kin Dom	20	123
Joy Dom	20	123

We want copy field name to a new field name1, we can add Copy Transform like this

transform {
  Copy {
    source_table_name = "fake"
    result_table_name = "fake1"
    src_field = "name"
    dest_field = "name1"
  }
}

Then the data in result table fake1 will like this

name	age	card	name1
Joy Ding	20	123	Joy Ding
May Ding	20	123	May Ding
Kin Dom	20	123	Kin Dom
Joy Dom	20	123	Joy Dom

Changelog

new version

• Add Copy Transform Connector